3 years ago

A polygon with three sides is called a

Mathematics

2 answers:

valentinak56 [21]3 years ago

5 0

Answer: Triangle

Step-by-step explanation:

Triangles are polygons with three sides

Studentka2010 [4]3 years ago

3 0

Answer:

It is called a triangle

Step-by-step explanation:

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Joey is running an experiment with a mass on a spring. Joey models the height of the mass above the table he is working on using

galben [10]

Answer: 1.8 s

Step-by-step explanation:

Given

The height of the spring mass system above the table is given by

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The mass is performing S.H.M with frequency $\omega =3.42$

and $\omega T=2\pi$

$\therefore T=\dfrac{2\pi }{\omega}$

time when mass returns to its original position

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2 years ago

Write the equation in standard form.<br><br> 3x−9=7y

Karo-lina-s [1.5K]

3x-7y = 9
Standard form is Ax+By = C

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3 years ago

the cheerleading squad made 4 5/8 gallon of lemonade to sell at the basketball game. they sold 2 7/8 gallons. how many gallons w

andrezito [222]

4 5/8 = 37/8
2 7/8= 23/8
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3 years ago

Sophia uses 18 beads to make a necklace. Three sixths of the beads are purple. How many beads are purple?

joja [24]

Answer:

9 beads are purple

Step-by-step explanation:

we know that

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Another way to solve the problem is convert the fraction in percentage

we have

$\frac{3}{6}=\frac{1}{2}=0.50*100=50\%$

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therefore

9 beads are purple

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3 years ago

Someone please help me. ASAP

DENIUS [597]

Answer:

x = 6

Step-by-step explanation:

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3 years ago

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